Description
- Porsche 911 (early fan housing) up to '74
- Porsche 911 2.0 / 2.2 / 2.3 Petrol 121CID / 122CID / 134CID / 143CID '65-'73
- Porsche 914 2.0 Petrol 121CID '70-'71
- Early 'thick' fan housing
200 Series alternators are direct replacements to OEM alternators and our smaller / lower output race alternators.
Some 200 Series alternators can be rewound and uprated to almost double their outputs. Suffix '-HO' is added to the part number. This increase in output is yielded at higher rpm therefore 'HO' 200 Series units often need 2-3 times more speed for output and cooling. They are considerably less efficient than a standard unit at low rpm.
